public async Task Stats()
{
long temp;
var owner = (await Context.Client.GetApplicationInfoAsync()).Owner;
var cpuUsage = (int)await CommandUtils.GetCpuUsageForProcessAsync();
string cpu = null;
long? totalRamUsage = null;
long processRamUsage = 0;
long? totalRam = null;
string os = RuntimeInformation.OSDescription;
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
// CPU Name
if (File.Exists("/proc/cpuinfo"))
{
var cpuinfo = File.ReadAllLines("/proc/cpuinfo");
cpu = cpuinfo.ElementAtOrDefault(4)?.Split(':').ElementAtOrDefault(1);
}
// OS Name
if (File.Exists("/etc/lsb-release"))
{
var distroInfo = File.ReadAllLines("/etc/lsb-release");
os = distroInfo.ElementAtOrDefault(3)?.Split('=').ElementAtOrDefault(1)?.Trim('\"');
}
// Total RAM & total RAM usage
var output = CommandUtils.RunCommand("free -m")?.Split(Environment.NewLine);
var memory = output?.ElementAtOrDefault(1)?.Split(' ', StringSplitOptions.RemoveEmptyEntries);
if (long.TryParse(memory?.ElementAtOrDefault(1), out temp))
{
totalRam = temp;
}
if (long.TryParse(memory?.ElementAtOrDefault(2), out temp))
{
totalRamUsage = temp;
}
// Process RAM usage
processRamUsage = Process.GetCurrentProcess().WorkingSet64 / 1024 / 1024;
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
// CPU Name
cpu = CommandUtils.RunCommand("wmic cpu get name")
?.Trim()
.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries)
.ElementAtOrDefault(1);
// Total RAM & total RAM usage
var output = CommandUtils.RunCommand("wmic OS get FreePhysicalMemory,TotalVisibleMemorySize /Value")
?.Trim()
.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries);
if (output?.Length > 1)
{
long freeRam = 0;
var split = output[0].Split('=', StringSplitOptions.RemoveEmptyEntries);
if (split.Length > 1 && long.TryParse(split[1], out temp))
{
freeRam = temp / 1024;
}
split = output[1].Split('=', StringSplitOptions.RemoveEmptyEntries);
if (split.Length > 1 && long.TryParse(split[1], out temp))
{
totalRam = temp / 1024;
}
if (totalRam != null && freeRam != 0)
{
totalRamUsage = totalRam - freeRam;
}
}
// Process RAM usage
processRamUsage = Process.GetCurrentProcess().PrivateMemorySize64 / 1024 / 1024;
}
else
{
// TODO: Get system info from the remaining platforms
}
int totalUsers = 0;
foreach (var guild in Context.Client.Guilds)
{
totalUsers += guild.MemberCount;
}
string version = $"v{Constants.Version}";
if (FergunClient.IsDebugMode)
{
version += "-dev";
}
var elapsed = DateTimeOffset.UtcNow - FergunClient.Uptime;
var builder = new EmbedBuilder()
.WithTitle("Fergun Stats")
.AddField(Locate("OperatingSystem"), os, true)
.AddField("\u200b", "\u200b", true)
.AddField("CPU", cpu ?? "?", true)
.AddField(Locate("CPUUsage"), cpuUsage + "%", true)
.AddField("\u200b", "\u200b", true)
.AddField(Locate("RAMUsage"),
$"{processRamUsage}MB ({(totalRam == null ? 0 : Math.Round((double)processRamUsage / totalRam.Value * 100, 2))}%) " +
$"/ {(totalRamUsage == null || totalRam == null ? "?MB" : $"{totalRamUsage}MB ({Math.Round((double)totalRamUsage.Value / totalRam.Value * 100, 2)}%)")} " +
